Gengo Odaka
Machiko Shima
Tomoko Tomoe
Shosaku Takasugi
Fumio Sudo
Kubota, Head of Children's Land
Takeshi Shima
Commander of Defense Forces
Fumio's Mother
Priest
Policeman
Henchman
Godzilla / JSDF Officer / Background Comic Editor
Anguirus / JSDF Radar Operator
King Ghidorah
Gigan (as Kengo Nakayama)